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Idiomas disponibles
Idiomas disponibles
Malfunction
Headphones have
noise
The other party' s
voice is small
Signal
discontinuity
No sound in
one ear
Warning
1. Do not keep the equipment in too low or too high temperature
for a long time, extreme temperatures can cause equipment
to deform and reduce its battery capacity, also shorten the
service life of the equipment.
Reason
Serious outside
interference or too far
from the phone
The headset is not worn
correctly or the volume
is too small
External environment
interference or too far
from the mobile phone
No pairing between
headphones
Solution
Change location or
near mobile phone
Adjust the headset
wearing position or
adjust the phone
volume
Choose a
non-interfering
environment or close
to your phone
Left/right headphones
long press to red and
blue lights alternately
flash to pair
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